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Oil & Gas
| Thu 23 Apr 2026
Beijing, April 24 -- CNOOC Energy Tech & Services Oil Production Services Co and CNOOC Energy Technology & Services have filed a patent application for Fpso Slip Ring Multifunctional Test Bench. This invention was developed by Li Mu, Qi Xiaoliang, Zhang Baolei, Zhang Lin, Jin Conglin, Liu Xuetao, Wei Xiaoqiang, Wang Kun, Liu Jia..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Ningbo Yicheng Tech Co Ltd has applied Chinese patent for Calibration Equipment, Calibration System and Calibration Method. Xu Qiang, Lei Qiong and Kang Dong developed it.
The patent application number is CN202511304259 20250912. The patent publication number is CN121113456 (A). International Patent Class..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Suzhou Institute Of Tech has filed a patent application for Detection Method and System for Automatic Drain Valve. This invention was developed by Du Jianhua and Wang Yetai.
The patent application number is CN202511646006 20251111. The patent publication number is CN121113490 (A). International Patent Cla..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- CGN Meineng Enterprise Man Shenzhen Co Ltd and Luoyang Stiring Intelligent Trans Technology Co Ltd have filed a patent application for Speed Reducer Operation State Prediction System. This invention was developed by Li Mingzhu, Yao Zhigang, Wang Di, Pan Zhao, Zhang Chaohui, Jin Yuxing, Wang Lei and Hou Xiaoj..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Sichuan University and Taihang Nat Laboratory have applied Chinese patent for High-speed Rotor Drop Auxiliary Bearing Comprehensive Performance Experiment Platform. Zhou Qinghua, Yang Wanyou, Lei Caiyi, Chen Yiming, Shi Zhiqi, Li Chao, Pu Wei, Li Pu, Cao Wei, Li Jinran, Yang Li and Chang Cheng developed it.
..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Sino Japan Friendship Center For Environmental Prot Environmental Development Center Of Ministry Of has filed a patent application for Polluted Site Layered Collection Device and Method. This invention was developed by Han Wei, He Shanshan, Huang Chunrong, Zhao Yaxu, Tong Jingjing and Wei Dongyang.
The pa..
Tools and Machinery
| Thu 23 Apr 2026
Beijing, April 24 -- Shandong Dingchi Geological Eng Co Ltd has applied Chinese patent for Intelligent Drilling Core Directional Sampling Device for Solid Mineral Exploration. Liu Yan, Chen Jinhua, Liu Chengshuai, Zhao Jun, Wang Chunyuan and Li Qingquan developed it.
The patent application number is CN202511565079 20251030. T..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Yajiang Clean Energy Science and Tech Research Beijing Co Ltd and Sinohydro Foundation Engineering have applied Chinese patent for Automatic Slurry Taking Method and Device for Ultra-deep Diaphragm Wall. Liu Liang, Sun Liang, Zhang Hao, Yang Jian, Chen Ziyu, Xiang Li, Tan Wei, Ren Jie, Liu Fu, Zhang Baozeng,..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Lanhai Zhinong Tech Shanxi Co Ltd has filed a patent application for Precipitation Sampling Device and Method for Meteorological Monitoring Based on Internet of Things. This invention was developed by Sun Lisi and Wang Lei.
The patent application number is CN202511535825 20251027. The patent publication n..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Guangdong Zhongtai Testing Co Ltd has applied Chinese patent for Meteorological Service Urban Air Sampler Based on Bidirectional Variable-diameter Suction Structure. Yang Wenbin, Ye Jianpu, Lin Jiewei, Lu Chengjiu, Zheng Kangcai, Tang Peidi, Wang Jingxuan, Xu Lingyi, Zhang Xi, Zhang Chunfen, Tang Bin, Zhang ..
Measurement & Testing
| Thu 23 Apr 2026
Beijing, April 24 -- Kunshan Tianzan Electronic Tech Co Ltd has applied Chinese patent for Horizontal Pull and Push Dynamometer. Lin Feng and Xu Xianghua developed it.
The patent application number is CN202511620888 20251107. The patent publication number is CN121113702 (A). International Patent Classification codes are G01N3..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- National Dong Hwa University and Liuzhibian Shanghai Tech Co Ltd have applied Chinese patent for Extension Rheometer. Zhang Weilong, Li Hang and Liu Gengxin developed it.
The patent application number is CN202511233121 20250829. The patent publication number is CN121113783 (A). International Patent Classi..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Wuhan Tianhong Environmental Protection Tech Co Ltd has filed a patent application for Automatic Quality Control Device and Method for Particulate Matter Concentration Monitor. This invention was developed by Li Jinping, Li Qijie and Li Hongjie.
The patent application number is CN202511260354 20250904. Th..
Tools and Machinery
| Thu 23 Apr 2026
Beijing, April 24 -- Hefei General Machinery Res Inst Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd have applied Chinese patent for Well Drilling Waste Component Identification and Flocculation State Detection Method Based on Hyperspectral Imaging. Wang Kun, Qian Zhao, Lian Xiaolong, Yin Yi, Bi Shaod..
Optics & Imaging
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Wisdom Sharing Tech Service Co Ltd has applied Chinese patent for Optical Imager Quantitative Evaluation System Based on Gas Infrared Characteristic Spectrum Analysis. Liu Jie and Wu Shigui developed it.
The patent application number is CN202511653029 20251112. The patent publication number is CN1..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Nanjing Kafo Scient Apparatus Co Ltd has applied Chinese patent for Portable Gas Chromatographic Peak Automatic Identification and Integration Method. Wu Xinda and Xian Zeyu developed it.
The patent application number is CN202511627773 20251107. The patent publication number is CN121114313 (A). Internatio..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Jiangxi Jiaotou Maintenance Tech Group Co Ltd has applied Chinese patent for Greenhouse Gas Release Monitoring Method and System in Sewage Treatment Process. Xia Congcong, Zhao Hong, Ren Tiancheng, Dong Huanhuan, Shen Jiacheng and Ding Yingkun developed it.
The patent application number is CN202511657424 ..
Metal & Mining
| Thu 23 Apr 2026
Beijing, April 24 -- Saiao Mulun Beijing Tech Co Ltd has filed a patent application for Intelligent Test Equipment for Coke Properties. This invention was developed by Shao Xun, Shao Yilun and Zhou Lu.
The patent application number is CN202511254532 20250904. The patent publication number is CN121114377 (A). International Pat..
Metal & Mining
| Thu 23 Apr 2026
Beijing, April 24 -- Ningbo Institute of Technology and Tianjin Univ Zhejiang Research Institute have applied Chinese patent for Determination System and Determination Method for Influence of Front-path Coal Oxidation Gas on Rear-path Coal Oxidation. Dong Ziwen, Kong Song, Xing Jing, Wu Xian, Zhang Haojie, Zhu Peitao, Shen Minya..
Measurement & Testing
| Thu 23 Apr 2026
Beijing, April 24 -- Shenzhen Jiude Electromechanical Equipment Co Ltd has filed a patent application for Sample Pretreatment System. This invention was developed by Jian Shiping, Zhuang Dong, Jian Linfeng, Jian Rongxuan and Li Mingde.
The patent application number is CN202511667674 20251114. The patent publication number is ..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co has applied Chinese patent for Universal Meter Fixing Device. Ma Haocheng, Liang Jiehua, Wang Longfei, Li Xinhai, Zhang Zhiqiang, Huang Miao, Yuan Youxia, Zhang Chao, Bao Chengbin, Chan Qizhong, Xiang Yi, Huang Lebin, Yang Ting, Chen Yingjie, Chen Guangho..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Unikinfo Tech Co Ltd has applied Chinese patent for Method and System for Detecting Number of Free Electrons of Detected Piece. Liu Peng and Zhao Dan developed it.
The patent application number is CN202511367797 20250924. The patent publication number is CN121114592 (A). International Patent Class..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Guangdong Power Grid Co Ltd Zhaoqing Power Supply Bureau has filed a patent application for Switch Cabinet Vibration Signal Positioning Method and Device, Storage Medium and Computer Equipment. This invention was developed by Zhou Xi, Wu Jianguang, Li Jiahua, Dong Zhen, Yi Xiaojie, Zhang Zhikang, Hu Jiahao, ..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Zhongshan Hongyan Electric Tech Co Ltd has applied Chinese patent for Electric Fireplace Fault Remote Diagnosis Method. Sun Jian developed it.
The patent application number is CN202511632792 20251110. The patent publication number is CN121114632 (A). International Patent Classification codes are G01K15/00..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Yunnan Yundian Information Communication Co Ltd has applied Chinese patent for Circuit Breaker Characteristic Intelligent Monitoring System Based on Opening and Closing Identification. Zhang Wei, Chen Hui, Tao Li and Wang Yili developed it.
The patent application number is CN202511484453 20251017. The pat..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Hebi Power Supply Co Of State Grid Hanan Electric Power Co has filed a patent application for Lightning Arrester Operation State Monitoring System. This invention was developed by Han Linlin, Li Yingjie, Liu Feng, Liu Hailong, Hou Liwen, Yu Hongyan, Dou Xiaoyong, Dou Zhaoyu, Sun Lingxi, Cheng Rui, Zhang Xian..
Measurement & Testing
| Thu 23 Apr 2026
Beijing, April 24 -- Zhejiang Siqian Zhijia Tech Co Ltd has applied Chinese patent for Multi-radar Calibration Method and System. Guo Lindong and He Bei developed it.
The patent application number is CN202511340637 20250918. The patent publication number is CN121114943 (A). International Patent Classification code is G01S7/40..
Measurement & Testing
| Thu 23 Apr 2026
Beijing, April 24 -- Qingdao Rongchuang Xinwei Tech Co Ltd has filed a patent application for Intermediate Frequency Simulation Method of Phased Array Radar. This invention was developed by Xie Honglei, Mou Yudong and Liu Ruizhi.
The patent application number is CN202511470196 20251015. The patent publication number is CN1211..
Semiconductor
| Thu 23 Apr 2026
Beijing, April 24 -- Telink Semiconductor Shanghai Co Ltd has filed a patent application for Method and Device for Returning Ranging Waves at Reflection End, Bluetooth Ranging System and Medium. This invention was developed by Huang Haili and Jin Haipeng.
The patent application number is CN202511477888 20251015. The patent pu..
Measurement & Testing
| Thu 23 Apr 2026
Beijing, April 24 -- Shanghai Leitan Tech Co Ltd has filed a patent application for Raindrop Particle Size Inversion Method Based on Doppler Velocity Spectrum and Micro Rain Radar System. This invention was developed by Huang Chuanlu, Yu Yongjie, Liu Shi, Sun Zhen, Ma Zhibing, Zhang Xinnian and Yin Lingfeng.
The patent applic..
Broadband & Wireless Network
| Thu 23 Apr 2026
Beijing, April 24 -- China University of Mining and Shendi Science and Engineering Yunlong Lake Laboratory have filed a patent application for Pseudo-range Precision Optimization Quantification Method Based on GNSS Redundant Pseudo-range Observed Quantity. This invention was developed by Liu Xin, Wu Shuhui, Li Zengke, Zhang Kefe..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Huarui Youfu Tech Co Ltd has filed a patent application for Characterization Method and System for Multi-scale Fracture-fracture in Deep Stratum. This invention was developed by Wang Ye and Xu Lili.
The patent application number is CN202511381521 20250925. The patent publication number is CN121115..
Energy
| Thu 23 Apr 2026
Beijing, April 24 -- China Three Gorges and Three Gorges Jinsha River Yunchuan Hydropower Development have applied Chinese patent for Self-adaptive Seismic Facies Pickup Method. Li Linze, Guo Mianming, Jin Heping, Liu Jie, Yang Lei, Fan Jinyong, Liao Haisheng, Jiang Peng, Wen Fan, Zhang Xiaomeng and Sun Heping developed it.
T..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Anhui Antai New Style Packaging Materials and Shenzhen Jinjia Group have filed a patent application for Microstructure Master Mask Repairing Method. This invention was developed by Li Jing, Xie Yi, Zhang Guohua and Wang Xiaochun.
The patent application number is CN202511490199 20251017. The patent publica..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Tuyinwei Shanghai Tech Co Ltd has filed a patent application for Micro-electric Etching Equipment Comprising Adjustable Roller and Micro-electric Etching Method. This invention was developed by Cai Heyuan, Sun Wanjun and Zeng Huiyun.
The patent application number is CN202511443143 20251010. The patent pub..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Hunan Renhe Environmental Protection Tech Co Ltd has filed a patent application for Kitchen Waste Sewage Accurate Aeration Control Method, System and Equipment Based on Fuzzy Pid and Deep Learning, and Medium. This invention was developed by Xie Song, Li Mengkang, Zhang Sanjun, Zhang Sheng, Zhao Qingsong and..
Chemicals
| Thu 23 Apr 2026
Beijing, April 24 -- Guoneng Shenwan Maanshan Power Generation Co Ltd has applied Chinese patent for Second-order Active-disturbance-rejection Controller Parameter Setting Method Based on Compensation Loop Low-frequency Approximation. Sun Guowei, Zhang Weixing, Zhang Zhenying, Wu Jinguo, Tian Yuan, Zhang Lei and Mei Sheng develo..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Suzhou Institute Of Tech has applied Chinese patent for Event-triggered Adaptive Fixed Time Control Method of Random Nonlinear Switching System. Shen Fei, Gu-yao Chenyang, Yan Chao, Xia Qian, Zhang Lingzhong, Xu Peichao, Sun Linfeng and Shi Weijie developed it.
The patent application number is CN202511379..
Shipping and Marine
| Thu 23 Apr 2026
Beijing, April 24 -- Baiyang Times Beijing Tech Co Ltd has applied Chinese patent for Navigation Protection Method of Unmanned Underwater Vehicle and Related Product. Yin Hui, Cao Yiding, Yang Lei, Liu Haifeng and Zhang Jing developed it.
The patent application number is CN202511649224 20251112. The patent publication number ..
Automobile
| Thu 23 Apr 2026
Beijing, April 24 -- Jilin University and Hubei University of Automotive Technology have filed a patent application for Decision Planning Method Based on Scene Oscillation Synchronization and Situation Enhancement Self-adaption. This invention was developed by Gao Fei, Wang Zhiqiang, Zhao Rui, Gao Zhenhai and Yang Zhengcai.
T..
Tools and Machinery
| Thu 23 Apr 2026
Beijing, April 24 -- Nanjing Yongtai Beer Machinery Parts Co Ltd has applied Chinese patent for Intelligent Lifting Control System and Method for Automatically Adjusting Filling Height. Ji Xiang and Zeng Yong developed it.
The patent application number is CN202511200563 20250826. The patent publication number is CN121115584 (..
Electronics
| Thu 23 Apr 2026
Beijing, April 24 -- Tsinghua University and Fenda Technology have filed a patent application for Exoskeleton Robot Assistance Control Method, Device and Equipment Based on Intention Prediction. This invention was developed by Li Xiang, Chen Yu, Miao Shu and Xiao Fen.
The patent application number is CN202511354365 20250922. ..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Suzhou Yiyuan Prec Mould Co Ltd has filed a patent application for Mould Cluster State Remote Monitoring System Based on Industrial Internet. This invention was developed by Ye Yuange, Ye Zeren and Ye Yi.
The patent application number is CN202511375196 20250925. The patent publication number is CN12111561..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Changhe Aircraft Industry Group and Tsinghua University have filed a patent application for Thin-wall Part Machining Method and Device, Computer Storage Medium and Terminal. This invention was developed by Huang Kanghua, Gong Haoqiang, Zhou Wenmeng, Feng Feng and Zhang Xiangyu.
The patent application numb..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Donglai Digital Tech and Services Shenzhen Co Ltd has applied Chinese patent for Tunnel Electromechanical Equipment Fault Diagnosis Method, Fault Diagnosis System and Computer Readable Storage Medium. Ling Manzhou, Huan Xuanyi, Wang Xiaohui and Wang Wei developed it.
The patent application number is CN202..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Dongfeng Yuexiang Technology Co Ltd has applied Chinese patent for Calibration Platform Applied to Automatic Driving Domain Control System. Chen Ruinan, Luo Geng, Liu Jiangwei, Shi Xiaofei and Wang Wenchao developed it.
The patent application number is CN202511334161 20250918. The patent publication numbe..
Engineering
| Thu 23 Apr 2026
Beijing, April 24 -- Jiujiang Division Of No. 707 Institute China State Shipbuilding Corporation Ltd has applied Chinese patent for Ship Avoidance Decision-making Method Under Dragging Working Condition. Fang Yuanyuan, Dan Yangwen, Shao Guangming, Song Ye and Hu Yingjun developed it.
The patent application number is CN2025116..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Dalian Heavy Industry Environmental Prot Engineering Co Ltd and Dalian Huarui Heavy Industry Group have filed a patent application for Coke Oven Water Seal Tank Drainage Inspection System Based on Visual Identification. This invention was developed by Song Liangyou, Han Zaixue, Liu Ziyan, Luan Changjun, Wang..
Shipping and Marine
| Thu 23 Apr 2026
Beijing, April 24 -- Wuhan Shuowei Intelligent Tech Co Ltd has filed a patent application for Intelligent Driving Control System of Unmanned Ship. This invention was developed by Li Rangrong.
The patent application number is CN202511275071 20250908. The patent publication number is CN121115759 (A). International Patent Classi..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Suzhou Gaibote Tech Co Ltd has applied Chinese patent for Path Planning Method and Device, Equipment and Storage Medium. Cang Yu, Wang Guangquan and Li Daosheng developed it.
The patent application number is CN202511508390 20251021. The patent publication number is CN121115779 (A). International Patent Cl..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Mengtebo Intelligent Robot Tech Co Ltd has applied Chinese patent for Inspection Robot Full-graph Path Planning Method and System Based on Space-time Constraint. Yim Chang-kwan developed it.
The patent application number is CN202511626851 20251107. The patent publication number is CN121115789 (A)...
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Hunan Low Altitude Pilot General Aviation Co Ltd has applied Chinese patent for Digital Twinborn Decision-making Method for City-level Low-altitude Economy. Zhou Huimin developed it.
The patent application number is CN202511272618 20250908. The patent publication number is CN121115873 (A). International P..
Tools and Machinery
| Thu 23 Apr 2026
Beijing, April 24 -- Chongqing Xinyanda Electrical and Mech Equipment Co Ltd has filed a patent application for Micro-positive Pressure Intelligent Control System and Method for Multi-generator Set Machine Room. This invention was developed by Yu Shun and Yu Linze.
The patent application number is CN202511670195 20251114. The..
Electronics
| Thu 23 Apr 2026
Beijing, April 24 -- Wuxi El Pont Radiation Tech Co Ltd has filed a patent application for Constant-temperature Cavity for Electron Beam Irradiation. This invention was developed by Zhang Yuyu, Zhang Jing, Liu Qiang and Zhang Jiawei.
The patent application number is CN202410755873 20240612. The patent publication number is CN..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Ouye Intelligent Tech Taizhou Co Ltd has filed a patent application for Method for Realizing Precise Sintering Temperature Control by Combining Pid Regulation and Control System. This invention was developed by Zhang Jianhua.
The patent application number is CN202511354977 20250922. The patent publication..
Electronics
| Thu 23 Apr 2026
Beijing, April 24 -- Zhuhai Smart Ware Tech Co Ltd has filed a patent application for Over-current Protection Control Circuit of Low Dropout Regulator and Low Dropout Regulator. This invention was developed by Pan Fahui, Xu Yongzhi, Liang Yuanchao and Liu Yanfeng.
The patent application number is CN202511434525 20251009. The ..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Hangzhou Weilaiganzhi Tech Co Ltd has filed a patent application for Computer Server Heat Dissipation Dynamic Adjustment Method Based on Time Sequence Prediction. This invention was developed by Qiu Ke, Huang Yining and Sun Chuanfeng.
The patent application number is CN202511283657 20250909. The patent pu..
Information Technology
| Thu 23 Apr 2026
Beijing, April 24 -- Yangyu Photoelectric Shenzhen Co Ltd has filed a patent application for Cross-terminal Collaborative Socialized AR (augmented Reality) Interaction Method and System. This invention was developed by Zeng Jun and Gao Na.
The patent application number is CN202511219436 20250828. The patent publication number..
Optics & Imaging
| Thu 23 Apr 2026
Beijing, April 24 -- Fuchanglong Electronic Parts Co Ltd has applied Chinese patent for Touch Panel, Method of Controlling Touch Panel, and Non-transitory Computer-readable Recording Medium. Ichikawa Daisuke developed it.
The patent application number is CN202510748556 20250606. The patent publication number is CN121116089 (A..
Optics & Imaging
| Thu 23 Apr 2026
Beijing, April 24 -- Dongfeng Electric Drive Sys Co Ltd has filed a patent application for Touch Screen Contact Data Reporting Method and Device, Equipment and Storage Medium. This invention was developed by Peng Liuyi, Peng Jie and He Yinshan.
The patent application number is CN202511162117 20250819. The patent publication n..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Heze Branch Shandong Acad Of Sciences has filed a patent application for Method for Synthesizing Silatrane Compound by One-pot Method. This invention was developed by Cheng Wei, Dong Jinglong, Liu Jihong, Guo Xinrong, Zhou Peng, Liang Haitao, Zhang Tiejun and Cai Mengyun.
The patent application number is ..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Fuzhou University and Fujian Disheng Tech Co Ltd have applied Chinese patent for Ferrocenyl Triazine Photodegradation Agent and Application Thereof. Li Yuanming, Long Runzhi, Pan Xingping and Cheng Jiajia developed it.
The patent application number is CN202511293093 20250911. The patent publication number..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Fangtaida Biomedical Tech Co Ltd has applied Chinese patent for Synthesis Method of 3-O-propargyl Nucleoside. Feng Fan, Dong Lei, Liang Chaowen, Zhou Ya'nan and Bai Yijie developed it.
The patent application number is CN202511222638 20250829. The patent publication number is CN121108203 (A). International..
Pharmaceutical
| Fri 24 Apr 2026
Beijing, April 24 -- Univ Jinlin Medical has applied Chinese patent for Novel Ginsenoside Sulfur-containing Derivative as Well as Preparation Method and Application Thereof. Han Liu, Chang Sheng, Zhang Qiuyue and Sun Xin developed it.
The patent application number is CN202511649092 20251112. The patent publication number is C..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Qingdao Ruisikaier Biotechnology Co Ltd has applied Chinese patent for Affinity Chromatography Method for Purifying Recombinant Protein of Engineering Algal Strain. Ning Ping, Peng Yongyi, Wang Shuoshuo, Wang Ruixuan and Sun Mi developed it.
The patent application number is CN202511256803 20250904. The pa..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Shanghai Yusong Biotechnology Co Ltd has filed a patent application for Recombinant Xvii Type Collagen as Well as Preparation Method and Application Thereof. This invention was developed by Zhuang Xiaoxin, Yang Jianhua, Wu Hui, Bian Yuhua, Peng Lingling and Yu Hongzhong.
The patent application number is C..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Shanghai Yusong Biotechnology Co Ltd has applied Chinese patent for Preparation Method of Gamma-cyclodextrin. Liu Jiaqing, Li Qian, Wu Feng, Bian Yuhua and Yu Hongzhong developed it.
The patent application number is CN202511229737 20250829. The patent publication number is CN121108385 (A). International P..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Zhejiang Jusheng Fluorochemical Co Ltd has filed a patent application for Preparation Process of Fluorinated Ethylene Propylene with Excellent Processability. This invention was developed by Yu Xiaoxia, Wang Jinghui, Lin Bangjia, Jiang Xiaodong, Fang Jian, Ding Chang, Meng Qingwen, Xia Ruyan, Guo Jianxin, Wa..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Ningbo Yujiang Special Rubber Belts Co Ltd has filed a patent application for GMA (glycidyl Methacrylate) Graft Modified Copolymer, Preparation Method Thereof and Toughened Polyamide. This invention was developed by Zhu Jiangfeng.
The patent application number is CN202511648120 20251112. The patent public..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Suzhou Zhiqing Bocai Tech Co Ltd has applied Chinese patent for High Free Volume Type Anion Exchange Membrane, Preparation Method and Application. Zhang Hao and Peng Hanqing developed it.
The patent application number is CN202511280814 20250909. The patent publication number is CN121108433 (A). Internatio..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Guangzhou Xuhua Tech Co Ltd has filed a patent application for Synthetic Method of Environment-friendly Waterborne Polyurethane. This invention was developed by Li Chunqiong, Hou Qinqing and Liu Zhiyong.
The patent application number is CN202510823070 20250619. The patent publication number is CN121108439..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Guangdong HT Fine Chemical Co Ltd has applied Chinese patent for Hydrogen-terminated Polydimethylsiloxane and Preparation Method Thereof. Liu Kuan, Tang Jinwei, Zhou Huoqiu, Liu Fan and Zeng Jianyao developed it.
The patent application number is CN202511504026 20251020. The patent publication number is CN..
Plastics
| Fri 24 Apr 2026
Beijing, April 24 -- Shantou Kecai New Mat Co Ltd has filed a patent application for Antistatic Polypropylene Master Batch, Preparation Method and Application in Polypropylene Fiber. This invention was developed by Zhang Shunli.
The patent application number is CN202511334374 20250918. The patent publication number is CN12110..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Nanjing Hanqi New Mat Co Ltd has applied Chinese patent for Modification Method of PVA for High-durability Polaroid. Feng Suwei, Li Jianhong and Zhu Hong developed it.
The patent application number is CN202511394168 20250928. The patent publication number is CN121108564 (A). International Patent Classific..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Shenzhen Zhuoyi Wentong New Mat Co Ltd and Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation have applied Chinese patent for Electromagnetic Shielding Composite Material and Preparation Method Thereof. Hu Ning, Du Ao, Xie Guoqiang, Qiu Huajun and Wang Bo developed it.
..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Ningbo Hanji Polymer Mat Co Ltd and Ningbo Zhuosi Material Tech Co Ltd have filed a patent application for Soft PVC (polyvinyl Chloride) Composition with Low Molding Shrinkage Rate and Preparation Process Thereof. This invention was developed by Ye Qihong, Ren Qiang and Yang Qiwen.
The patent application ..
Metal & Mining
| Fri 24 Apr 2026
Beijing, April 24 -- Suzhou Jingta New Material Tech Co Ltd has filed a patent application for Environment-friendly High-oxygen-barrier and Water-resistant Modified Plastic, Plastic Alloy and Functional Product of Environment-friendly High-oxygen-barrier and Water-resistant Modified Plastic. This invention was developed by Miao ..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Anhui Xiongya Plastic Tech Co Ltd has filed a patent application for Environment-friendly Scrap-collecting High-character-eliminating-rate Tpe Eraser and Preparation Method Thereof. This invention was developed by Yuan Jin, Wang Shi and Ding Hui.
The patent application number is CN202511252666 20250903. T..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Qingdao Ruiyixin New Material Tech Co Ltd has filed a patent application for Corrosion-resistant Hydrolysis-resistant Toughened Polyamide Composite Material and Preparation Method Thereof. This invention was developed by Zhu Chunlin, Wang Zhichao, Jiang Shasha, Tang Fengchi, Dang Haoqi, Huang Jian, Yue Cheng..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Hangzhou Zhihuajie Tech Co Ltd has filed a patent application for Novel High-cutting Low-abrasion Sapphire Polishing Powder and Preparation Method Thereof. This invention was developed by Guo Linming and Guo Mingzhong.
The patent application number is CN202511137324 20250814. The patent publication number..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Hunan Yangxue New Material Tech Co Ltd has filed a patent application for Composite Snow-melting Agent Material and Preparation Method Thereof. This invention was developed by Liao Jiyong and Chen Shaorong.
The patent application number is CN202511679452 20251117. The patent publication number is CN121108..
Chemicals
| Fri 24 Apr 2026
Beijing, April 24 -- Ningxia Vocational Technical College Ningxia Open Univ has filed a patent application for Room Temperature Phosphorescent Material Based on Carbonyl Modified Column [5] Arene and Preparation Method Thereof. This invention was developed by Hu Jianpeng, Wu Jianglong and Wang Jianyong.
The patent application..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Hubei Geological Survey and China University of Geosciences, Wuhan have applied Chinese patent for Application of Calcification Bacteria, Calcification Bacteria and Screening Method of Calcification Bacteria. Cui Qianqian, Wan Xiang, Yang Zhenglun, Xiang Wu, Wang Xiaoyu, Li Yuyan and Huang Haoyang developed ..
Oil & Gas
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Hengxie Machinery Co Ltd has applied Chinese patent for Oil-water-gas Separation Device in Oil Exploitation. Tang Xingxing developed it.
The patent application number is CN202511645937 20251111. The patent publication number is CN121109026 (A). International Patent Classification codes are B01D29/..
Energy
| Fri 24 Apr 2026
Beijing, April 24 -- Jieshou Jietuo Biomass Energy Co Ltd has filed a patent application for Method for Converting Industrial Solid Waste and Sludge into Environment-friendly Granular Fuel. This invention was developed by Mao Shoulin.
The patent application number is CN202511217299 20250828. The patent publication number is C..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Suzhou Tonggang Environmental Tech Co Ltd has filed a patent application for Multi-source Solid Waste Cooperative Treatment and Efficient Dehydration Equipment for Rdf Fuel Production. This invention was developed by Wang Haixia.
The patent application number is CN202511435678 20251009. The patent publica..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Yangzhou Austop Biological Tech Co Ltd has applied Chinese patent for Microbial Agent Culture Equipment. Chen Xin and Ding Xuebin developed it.
The patent application number is CN202511368588 20250924. The patent publication number is CN121109100 (A). International Patent Classification codes are C12M1/00..
Medical
| Fri 24 Apr 2026
Beijing, April 24 -- Shandong Runming Holdings Co Ltd has applied Chinese patent for Sperm Unfreezing Device and Unfreezing Method for Freezing Sperms. Zhang Chen and Ren Jingchao developed it.
The patent application number is CN202511304342 20250912. The patent publication number is CN121109107 (A). International Patent Clas..
Food & Beverage
| Fri 24 Apr 2026
Beijing, April 24 -- Jiaozuo Mingren Natural Medicine Co Ltd has applied Chinese patent for Soda Water Production Quality Monitoring Method and System. Li Qingchuan, Mei Jie, Mei Yongjun, Su Haiya, Yao Hong, Yang Junqiang, Su Yanli and Song Qifeng developed it.
The patent application number is CN202511390030 20250926. The pat..
Information Technology
| Fri 24 Apr 2026
Beijing, April 24 -- Baoding Jiuxing Feed Proc Co Ltd has applied Chinese patent for Fermentation Control System and Method. Sun Qingliang and Yue Su developed it.
The patent application number is CN202511248605 20250902. The patent publication number is CN121109120 (A). International Patent Classification codes are C12M1/00,..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Yanzhouwan Nat Laboratory has filed a patent application for Ustilaginoidea Virens Inoculant, Preparation Method and Application Thereof in Ustilaginoidea Virens Inoculation. This invention was developed by Yuan Guixin, Zhou Jianmin, Yuan Meng and Zhu Wenqian.
The patent application number is CN2025116499..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Shenzhen Dunyan Microbe Tech Co Ltd has filed a patent application for Lactobacillus Gasseri and Application Thereof. This invention was developed by Zheng Xiao.
The patent application number is CN202511133451 20250813. The patent publication number is CN121109182 (A). International Patent Classification ..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Zhang Jiandong has applied Chinese patent for Brucella Capable of Generating Lipoid a Adjuvant and Application. Liu Zhengfei, Zhang Jiandong, Hu Hongxia and Guo Kaixuan developed it.
The patent application number is CN202410740746 20240610. The patent publication number is CN121109262 (A). International P..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Hangzhou Ouhe Biological Tech Co Ltd has filed a patent application for Tryptophan Producing Strain and Application Thereof. This invention was developed by Ma Yuting, Wang Qi, Han Bin, Wang Qiang and Zheng Huabao.
The patent application number is CN202511398870 20250928. The patent publication number is ..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Langoufeiaiteng Jiangsu Biological Medicine Co Ltd has applied Chinese patent for Construction Method of Pseudo-ginseng Cell Line. Zou Xiang developed it.
The patent application number is CN202511193829 20250825. The patent publication number is CN121109280 (A). International Patent Classification codes a..
Food & Beverage
| Fri 24 Apr 2026
Beijing, April 24 -- Langoufeiaiteng Jiangsu Biological Medicine Co Ltd has filed a patent application for Preservation Method of Pseudo-ginseng Cell Line. This invention was developed by Zou Xiang.
The patent application number is CN202511193831 20250825. The patent publication number is CN121109281 (A). International Patent..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Ruijiweisi Biotechnology Shanghai Co Ltd has filed a patent application for Pancreatic Islet Organ Capable of Efficiently Maintaining Pancreatic Islet Beta Cell Identity and Preparation Method and Application of Pancreatic Islet Organ. This invention was developed by Li Weida, Ma Qing and Xu Wenjun.
The p..
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Guangzhou Anhe Animal Prot Biotechnology Co Ltd has filed a patent application for Recombinant Cell Line and Application. This invention was developed by Bian Zhilong, Duan Qiuyue, Li Qianniu, Li Dehao, Yang Lulu, Shi Hongbo, Fu Jun and Ma Jingyun.
The patent application number is CN202511253947 20250903...
Biotechnology
| Fri 24 Apr 2026
Beijing, April 24 -- Zhongzhen Shenzhen Biomedical Res Co Ltd has applied Chinese patent for Preparation for Promoting Regeneration of Skin Fibroblasts and Application Thereof. Ren Dianming and Yongzhong Kevin developed it.
The patent application number is CN202511309731 20250915. The patent publication number is CN121109297 ..
Pharmaceutical
| Fri 24 Apr 2026
Beijing, April 24 -- Life Pilot Xiamen Cell Science Co Ltd has filed a patent application for Efficient Amplification Method of TIL Tumor Infiltrating Lymphocyte for Solid Tumor. This invention was developed by Chen Zhihong, Tan Songwen and He Yafen.
The patent application number is CN20251184874 20250804. The patent publicat..
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